Galactic halo gas traces inflowing star-formation fuel and feedback from a galaxy's disk and
is therefore crucial to our understanding of galaxy evolution. In this review, we summarize …

Abstract The Widefield ASKAP L-band Legacy All-sky Blind surveY (wallaby) is a next-
generation survey of neutral hydrogen (H i) in the Local Universe. It uses the widefield, high …

We use the high-resolution TNG50 cosmological magnetohydrodynamical simulation to
explore the properties and origin of cold circumgalactic medium (CGM) gas around massive …

The existence of fast moving, cold gas ubiquitously observed in galactic winds is
theoretically puzzling, since the destruction time of cold gas is much smaller than its …

We present an all-sky catalog of 451 nearby galaxies, each having an individual distance
estimate D≲ 10 Mpc or a radial velocity V LG< 550 km s-1. The catalog contains data on …

Abstract The H i Parkes All-Sky Survey (HIPASS) catalogue forms the largest uniform
catalogue of H i sources compiled to date, with 4315 sources identified purely by their H i …

We present the HIPASS Bright Galaxy Catalog (BGC), which contains the 1000 HI brightest
galaxies in the southern sky as obtained from the HI Parkes All-Sky Survey (HIPASS). The …

The standard treatment of cooling in cold dark matter haloes assumes that all of the gas
within a 'cooling radius' cools and contracts monolithically to fuel galaxy formation. Here we …

ABSTRACT The Parkes Galactic All-Sky Survey (GASS) is a survey of Galactic atomic
hydrogen (H i) emission in the Southern sky covering declinations δ⩽ 1 using the Parkes …

The gas-deficient dwarf spheroidal (dSph) galaxies present an evolutionary puzzle that we
explore in 40 early-type and late-type dwarfs in the Local Group and nearby field. Although …